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Light localization in nonuniformly randomized lattices

Autor
Konotop, V.; Vysloukh, V.A.; Torner, L.; Kartashov, Y.V.
Tipus d'activitat
Article en revista
Revista
Optics letters
Data de publicació
2012
Volum
37
Número
3
Pàgina inicial
286
Pàgina final
288
DOI
https://doi.org/10.1364/OL.37.000286 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/16401 Obrir en finestra nova
URL
http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-37-3-286 Obrir en finestra nova
Resum
We address Anderson localization of light in disordered optical lattices where the disorder strength varies across the transverse direction. Such variation changes the preferred domains where formation of localized eigenmodes is most probable, hence drastically impacting light localization properties. Thus, step-like disorder results in formation of modes with different decay rates at both sides of the interface, while a smoothly varying disorder yields appearance of modes that are extended with...
Citació
Kartashov, Y. [et al.]. Light localization in nonuniformly randomized lattices. "Optics letters", 2012, vol. 37, núm. 3, p. 286-288.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Konotop, Vladimir V  (autor)
  • Vysloukh, Victor A.  (autor)
  • Torner Sabata, Lluis  (autor)
  • Kartashov, Yaroslav V.  (autor)